The 58-year-old pop star tweeted out a topless photo to her nearly 1.3 million followers where she reaffirmed she was voting for Hillary Clinton and teased the pic was just the first in a "nude voting series."

Im voting naked with Katy Perry!! Vote for Hillary. She's the Best we got!🇺🇸🇺🇸🇺🇸. Nude Voting series # 1 pic.twitter.com/fBYkTnXVLe

Madonna's tweet comes on the heels of Katy Perry promising and delivering a video where she was heading to the voting booth "naked." The parody video reminds voters there's no dress code at the voting booths.

"I've briefly scanned the constitution and nowhere does it say you can't just roll out of bed in whatever state you woke up in," Perry says. "In the name of democracy, any just out of bed look is A-OK."